Engineering; technical consultancy and expertise; architecture; property development, namely technical preparation of construction; constructional engineering and consultancy; conceptional design; project planning, development supervision in technical and engineering respect for implementation of logistic storing and distributing systems for goods and commodities of all kinds and of car park systems for vehicles of all kinds; for sorting equipment for small parts, general cargo, packages and parcels for wares and goods of all kind, including luggage; land survey; search and development services for new products for others, system engineering, including project management and project controlling; development of technical utilisation concepts (facility management); procurement of bargains for purchase and acquisition of construction material; all aforesaid services included in this class